Monolithic refractories
US5589426A · kind A · utility
7Cited by
10References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 1993 |
| Grant date | Dec 31, 1996 |
| Priority date | — |
| Expiry date | Jul 9, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/3217
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
This invention provides monolithic refractories comprising 100% by weight of refractory aggregate powders, and in addition thereto, based on the weight of refractory aggregate powers, 0.05 to 5% by weight of a binder which is phosphate glass and/or hydroxycarboxylates and 0.01 to 1% by weight of a thickener, characterized in that said monolithic refractories have been kneaded with water or other kneading liquid. The monolithic refractories are capable of being applied without being kneaded at working sites.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.